Behavioral task
behavioral1
Sample
2024-09-19_a1fba653486ce82f8413ad14676d3a8e_mafia.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-09-19_a1fba653486ce82f8413ad14676d3a8e_mafia.exe
Resource
win10v2004-20240802-en
General
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Target
2024-09-19_a1fba653486ce82f8413ad14676d3a8e_mafia
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Size
182KB
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MD5
a1fba653486ce82f8413ad14676d3a8e
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SHA1
260bcf4a29cdac7a15dd0a32b49822bde4c83011
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SHA256
ab1980665f6dc02ef0633c7d1726f65b8e17b61df46112029f19dc98f84014af
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SHA512
ea318549af1caf88c8789881360a8718256b9752642be31ac89cbffb6cc6406bf9a99779894208e117954b562b4a0754433e760b37bfb98c5a3540037d71c3b9
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SSDEEP
3072:Cu32xlnAm9orZc9cHSBKz5B1clewlcUrXt54EnBm0QeWvu:9mTwSBKzL14hvIEA0Qeau
Malware Config
Signatures
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Oski family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-19_a1fba653486ce82f8413ad14676d3a8e_mafia
Files
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2024-09-19_a1fba653486ce82f8413ad14676d3a8e_mafia.exe windows:5 windows x86 arch:x86
63452777488d6190b11d3afce5f06b0c
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
HeapAlloc
GetProcessHeap
CreateFileA
GetFileSize
WriteFile
ReadFile
MultiByteToWideChar
CloseHandle
GetFullPathNameW
FindFirstFileExW
FindClose
FindNextFileW
LocalAlloc
GetVersionExA
LocalFree
Sleep
GlobalMemoryStatus
GetFileAttributesA
GetProcAddress
LoadLibraryA
SetFilePointer
MapViewOfFile
UnmapViewOfFile
SystemTimeToFileTime
GetTickCount
FileTimeToSystemTime
GetLocalTime
CreateFileMappingA
GetFileInformationByHandle
WriteConsoleW
SetEndOfFile
FlushFileBuffers
GetConsoleMode
GetConsoleCP
SetStdHandle
FileTimeToLocalFileTime
GetLastError
FindFirstFileExA
FindNextFileA
EncodePointer
DecodePointer
HeapFree
WideCharToMultiByte
GetSystemTimeAsFileTime
GetCommandLineA
HeapSetInformation
GetStartupInfoW
RaiseException
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
IsProcessorFeaturePresent
GetCPInfo
InterlockedIncrement
InterlockedDecrement
GetACP
GetOEMCP
IsValidCodePage
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetModuleHandleW
SetLastError
GetCurrentThreadId
HeapSize
ExitProcess
HeapCreate
GetStdHandle
GetModuleFileNameW
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionAndSpinCount
RtlUnwind
SetHandleCount
GetFileType
DeleteCriticalSection
SetEnvironmentVariableW
SetEnvironmentVariableA
GetTimeZoneInformation
LCMapStringW
GetModuleFileNameA
FreeEnvironmentStringsW
GetEnvironmentStringsW
QueryPerformanceCounter
GetCurrentProcessId
GetStringTypeW
HeapReAlloc
LoadLibraryW
CompareStringW
CreateFileW
user32
GetDesktopWindow
netapi32
NetWkstaGetInfo
NetApiBufferFree
DsRoleGetPrimaryDomainInformation
Sections
.text Size: 140KB - Virtual size: 140KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 28KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 4KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 8KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ